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Oracle 1z0-820 - Upgrade to Oracle Solaris 11 System Administrator

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Total 133 questions

A non-global zone named testzone is currently running.

Which option would you choose to dynamically set the CPU shares for the zone to two shares?

A.

While logged in to the global zone, enter:

prctl -n zone.cpu-shares -v 2 -r -i zone testzone

B.

While logged in to the global zone, enter: zonecfg -z testzone add rctl set name=zone cpu-shares

setvalue=(priv=privilegedJimit=2,action=none)

C.

While logged in to the global zone, enter: prctl -n 2 zone cpu-shares -i zone testzone

D.

While logged in to the global zone, enter: zonecfg -z testzone add rctl

set name-zone cpu-shares set value=2

E.

While logged in to testzone, enter:

prctl -n zone.cpu-shares -v 2 -r -i zone testzone

Select the five tasks that need to be performed on the Automated Installer (AI) install server before setting up the client.

A.

Create a local IPS repository on the AI Install server and start the repository server service, the publisher origin to the repository file.

B.

Set up a IP address on the AI install server.

C.

The DHCP server must be enabled on the install server and must provide the DHCP service for the clients.

D.

DHCP must be available on the network for the Install server and the clients, but the install server does not need to be the DHCP server.

E.

Download the AI boot image. The image must be the same version as the Oracle Solaris OS that you plan to install on the client.

F.

Download the text install image into the IPS repository.

G.

Install the AI installation tools.

alice is a user account used by Alice on a Solaris 11 system.

sadmin is a role account on the same system.

Your task is to add the command /usr/sbin/cryptoadm to the Network management profile, so that Alice can execute it, while assuming the sadmin role.

Select the three activities necessary to accomplish this.

A.

To the file /etc/security/prof_attr, add the line:

Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

B.

To the file /etc/security/auth_attr, add the line:

Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

C.

To the file /etc/security/exec_attr.d/local-entriies, add the line:

Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

D.

Run the roles alice to ensure that alice may assume the role sadmin.

E.

Run the command profiles sadmin to ensure that the role sadmin includes the network Management profile.

F.

Run the command profiles alice to ensure that the Alice has permissions to access the Network management profile.

G.

Run the command profiles “Network management” to ensure that the Network management profile includes the sadmin role.

The COMSTAR framework provides support for the iSCSI protocol.

Select three options that correctly describe the COMSTAR framework.

A.

iSCSI devices can be used as dump devices.

B.

SCSI commands are carried over IP networks and enable you to mount disk devices from across the network onto your local system.

C.

Large amounts of data can be transferred over an IP network with very little network degradation.

D.

COMSTAR allows you to convert any Solaris11 host into a SCSI target device that can be accessed over a storage network.

E.

One IP port can handle multiple ISCSI target devices.

You have Solaris 11 system with a host name of sysA and it uses LDAP as a naming service.

You have created a flash archive of sysA and you want to migrate this system to an Oracle Solaris11 server, Solaris10 branded zone.

The zone Status on the Oracle Solaris 11 server is:

- zone10 incomplete/zone/zone1solaris10exc1

Select the option that will force the non-global zone to prompt you for a host name and name service the first time it is booted.

A.

Use zonecfg to change the zonename before booting the system for the first time

B.

Use the - u option with the zoneadm - z zone10 attach command.

C.

Use the -u option with the zoneadn -z zone10 install command.

D.

Remove the sysidcfg file from the /root directory before booting the non-global zone.

The ZFS configuration on your server is:

Pool1 6.67G31K/pool

Pool1/data31K31K/data

Select the three commands that you would use to 1. Create, 2. List, and 3. Delete a snapshot of the /data file system.

A.

zfs snapshot pool1/data@now

B.

zfs create snapshot pool1/data@now

C.

zfs list -t snapshot

D.

zfs list -t snapshot pool1/data

E.

zfs destroy pool1/data@now

F.

zfs destroy snapshot pool1/data@now

You need to remove the gzip software package.

Before you remove the package, you want to create a backup of the operating environment.

Which IPS command should you use?

A.

Use the pkg remove command with the -require-backup-be option

B.

Use the beadm create command to create a new boot environment

Use the pkg remove command to remove the gzip package from the current boot environment.

C.

Use the luucreate command to create a new boot environment.

Use the pkgrm command to remove the gzip package from the current boot environment

D.

Use the pkg unmstall command with the -backup-be-name option

You want to deploy Oracle Solans 11 with the Automated Installer (Al). You need to make sure that your server and network meet the requirements for using Al Choose the three options that describe the requirements for using Al. (Choose three.)

A.

You must set up DHCP. The DHCP server and Al install server can be the same machine or two different machines.

B.

You can create only one manifest per install service. If you need more than one manifest, create multiple install services.

C.

The minimum requirement to operate as an Al install server is 1 GB of memory.

D.

If two client machines have different architectures and need to be installed with the same version of the Oracle Solaris 11 OS( then create two Al manifests and a single install service.

E.

Load the install/installadm package on the Al server.